import axios from 'axios'
import { Message } from 'element-ui'

import QS from 'qs'

axios.defaults.timeout = 5000;
axios.defaults.baseURL = "http://shop.cn/api"; //填写域名
// axios.defaults.baseURL =  'http://api.xiaoqiuxi.top'; //填写域名
// axios.defaults.withCredentials = true;


//http request 拦截器
axios.interceptors.request.use(
    config => {
        config.data
        config.headers = {
            adminToken: window.sessionStorage.getItem('token'),
            identityCheck: '5REDouidJpej6cWS',
            'Content-Type': 'application/x-www-form-urlencoded;charset=UTF-8'
            // 'Content-Type': 'application/json;charset=UTF-8'

        }
        return config;
    },
    err => {
        return Promise.reject(err);
    }
);

//响应拦截器即异常处理
axios.interceptors.response.use(
    response => {

        switch (response.status) {
            case 400:
                console.log('错误请求')
                break;
            case 401:
                console.log('未授权，请重新登录')
                break;
            case 403:
                console.log('拒绝访问')
                break;
            case 404:
                console.log('请求错误,未找到该资源')
                break;
            case 405:
                console.log('请求方法未允许')
                break;
            case 408:
                console.log('请求超时')
                break;
            case 500:
                console.log('服务器端出错')
                break;
            case 501:
                console.log('网络未实现')
                break;
            case 502:
                console.log('网络错误')
                break;
            case 503:
                console.log('服务不可用')
                break;
            case 504:
                console.log('网络超时')
                break;
            case 505:
                console.log('http版本不支持该请求')
                break;
            case 117:
                console.log('登录状态失效')
                break;
            case 40001:
                console.log('Token失效')
                break;



        }
        return response
    },
    error => {
        Promise.reject(error)
    }
)


/**
 * 封装get方法
 * @param url
 * @param data
 * @returns {Promise}
 */

export function get(url, params = {}) {
    return new Promise((resolve, reject) => {
        axios.get(url, {
            params: params
        })
            .then(response => {

                resolve(response);
            })
            .catch(err => {
                reject(err)
            })
    })
}


/**
 * 封装post请求
 * @param url
 * @param data
 * @returns {Promise}
 */



export function post(url, params) {
    return new Promise((resolve, reject) => {
        axios.post(url, QS.stringify(params))
            .then(response => {
                resolve(response);
            })
            .catch(err => {
                reject(err)
            })
    });
}
/**
* 封装patch请求
* @param url
* @param data
* @returns {Promise}
*/

export function patch(url, data) {
    return new Promise((resolve, reject) => {
        axios.patch(url, data)
            .then(response => {
                resolve(response);
            }, err => {
                reject(err)
            })
    })
}

/**
* 封装put请求
* @param url
* @param data
* @returns {Promise}
*/

export function put(url, data) {
    return new Promise((resolve, reject) => {
        axios.put(url, QS.stringify(data))
            .then(response => {
                resolve(response);
            }, err => {
                reject(err)
            })
    })
}

